An international research team led by Université de Montréal medical professor Shady Rahayel has made a major breakthrough in predicting neurodegenerative diseases.
Sep 26, 2025
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You're gently drifting off to sleep when suddenly your arms and legs convulse and you jolt yourself awake. Or, perhaps you're relaxing in bed when, out of the blue, your dozing partner does an almighty twitch, scaring you ...
Sep 17, 2025
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A new study has revealed promising progress in developing a non-invasive sampling method to detect early signs of Parkinson's disease—up to seven years before motor symptoms appear—by analyzing the chemical makeup of skin.
Jul 14, 2025
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At the Center for Advanced Research in Sleep Medicine (CARSM), at Montreal's Sacré-Coeur Hospital, Université de Montréal medical professor Shady Rahayel sees many patients with RBD.
May 30, 2025
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People who eat more ultra-processed foods like cold breakfast cereal, cookies and hot dogs are more likely to have early signs of Parkinson's disease when compared to those who eat very few ultra-processed foods, according ...
May 7, 2025
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Parkinson's disease is often seen as a condition that primarily affects older adults. In reality, it can impact people at any age, with 10–20% of cases appearing before the age of 50, and about half of those are diagnosed ...
Apr 9, 2025
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Poor sleep could have an impact on brain health, according to a new study from The Australian National University (ANU) published in the journal Sleep Medicine.
Mar 13, 2025
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A Mount Sinai-led team of researchers has enhanced an artificial intelligence (AI)-powered algorithm to analyze video recordings of clinical sleep tests, ultimately improving accurate diagnosis of a common sleep disorder ...
Jan 9, 2025
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Researchers from University of Tsukuba have elucidated the neural circuit that induces rapid eye movement (REM) sleep, a stage during which we actively dream. They also discovered that abnormalities in the neurons constituting ...
Oct 15, 2024
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A team of researchers, led by scientists at UCL and University Medical Center Goettingen, has developed a simple blood test that uses artificial intelligence (AI) to predict Parkinson's up to seven years before the onset ...
Jun 18, 2024
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